2888745874

素因数分解:

$2^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{334423}}^1$

素因数の和:335049

約数の個数: 16

約数和(自身を含む): 4960176768

約数和(自身を除く): 2071430894

約数列:

[1, 2, 7, 14, 617, 1234, 4319, 8638, 334423, 668846, 2340961, 4681922, 206338991, 412677982, 1444372937, 2888745874]

約数ペア:

[(1, 2888745874), (2, 1444372937), (7, 412677982), (14, 206338991), (617, 4681922), (1234, 2340961), (4319, 668846), (8638, 334423)]